Wiki · Crohnsology
128 questions, drawn from this site's literature corpus. Draft pages are not yet clinician-reviewed.
Kono-S vs stapled anastomosis: leak after ileocolic resection draftKono-S vs stapled anastomosis: 12-month endoscopic recurrence draftSSI after infliximab within 4 weeks of colorectal surgery draftAnti-TNF before or after hemicolectomy with perianal fistula draftAnti-TNF vs azathioprine after Rutgeerts i3 findings draftRutgeerts i2 after ileocolic resection: anti-TNF or mesalamine draftCT vs MRE for abscess in ileocolic CD draftMesenteric fat ultrasound to predict anastomotic leak draftEarly anti-TNF and surgery rates in ileocolonic CD draftAnti-TNF vs early resection after steroid and azathioprine failure draftLong small bowel stricture: repeat resection or strictureplasty draftEarly surgery vs prolonged medical therapy for CD strictures draftEnterocutaneous fistula after ileocolic resection: repair timing draftOral supplement vs TPN before ileocolic resection in the elderly draftInfliximab vs azathioprine after ileocolic resection draftPostoperative prophylaxis in smokers with penetrating CD draftPrimary anastomosis vs loop ileostomy in refractory ileocolonic CD draftRedo ileocolic resection vs medical therapy: quality of life draftKono-S vs hand-sewn anastomosis: endoscopic recurrence draftMIS vs open redo ileocolic resection draftEarly ileocecal resection vs infliximab: later biologic need draftEarly ileocecal resection vs infliximab: quality of life evidence draftCreeping fat in Crohn's disease draftComplete vs limited mesenteric excision and recurrence draftMesenteric excision or preservation in penetrating CD draftExtended mesenteric excision: long-term outcomes draftLearning curve for robotic ileocolic resection draftRobotic vs laparoscopic resection in patients 75 and older draftRobotic vs laparoscopic ileocolic resection: leak rate draftKono-S vs stapled side-to-side anastomosis: recurrence draftRepeat resection after ileocecal resection for CD draftPreoperative anti-TNF and anastomotic leak in ileocecal resection draftMesenteric excision and postoperative small bowel obstruction draftConversion to open in robotic redo ileocolonic resection draftPostoperative anti-TNF and reoperation in pediatric CD draftIleocecal resection, small bowel transit time, and pH draftTransit time and intraluminal pH after ileocecal resection draftExtensive mesenteric excision and postoperative recurrence draftInitial management of a short ileocolonic stricture draftNonconventional strictureplasty vs resection; Kono-S symptoms draftIleocecal resection vs infliximab for terminal ileitis draftThe Rutgeerts score after Crohn's resection draftOral B12 after ileal resection: neurological outcomes draftSerum C4 threshold for bile acid diarrhea draftPerioperative anti-TNF and anastomotic leak: trial evidence draftSerum citrulline in short bowel syndrome draftRadiation dose of CT enterography draftCT enterography vs ileocolonoscopy for subclinical inflammation draftBalloon dilation vs strictureplasty for short ileal strictures draftMultiple short strictures: serial dilation or resection draftRutgeerts i3 at 6 months: anti-TNF or azathioprine draftCalcium supplements for enteric hyperoxaluria draftWhat makes IBD medically refractory draftLaparoscopic vs open cholecystectomy after ileal resection draftProphylactic cholecystectomy during ileal resection draftEarly vs delayed home parenteral nutrition in short bowel draftCommon causes of surgical bowel obstruction in IBD draftLeak rate after limited small bowel resection in CD draftOsteoporosis after extensive small bowel resection draftIV vs oral calcium for post-resection hypocalcemia draftMRE for inflammatory vs fibrotic strictures draftEndoscopy at 6 vs 12 months after ileal resection draftPostoperative plexitis after ileocolic resection draftFecal diversion and recurrence with high-risk microbiota draftEarly anti-TNF vs azathioprine after ileocolic resection draftSmall bowel lesions on enteroscopy after ileocolic resection draftTPN cholestasis: early transplant or medical management draftLiving vs deceased donor small bowel transplantation draftFinney strictureplasties vs stapled anastomosis draftBalloon dilation vs resection: limits of the evidence draftResection vs stricturotomy in terminal ileal CD draftToxic megacolon: emergent colectomy or medical management draftSurveillance interval in Crohn's colitis with prior LGD draftChromoendoscopy vs white light for dysplasia in Crohn's colitis draftHGD in Crohn's colitis: colectomy or endoscopic resection draftCRC risk after 20 years of Crohn's colitis draftRectal HGD in Crohn's colitis: APR or endoscopic resection draftMRE vs colonoscopy for skip lesions in suspected Crohn's colitis draftPancolitis with perianal fistulas: Crohn's colitis or UC draftAnti-TNF vs ustekinumab after azathioprine failure draftCRC surveillance in isolated colonic CD draftEarly anti-TNF and colectomy risk in Crohn's colitis draftRising calprotectin after azathioprine: anti-TNF or surgery draftEndoscopic recurrence within 2 years of ileocolic resection draftSymptomatic recurrence: anti-TNF or surgical revision draftProphylactic azathioprine after ileocolic resection draftDiversion proctitis after Hartmann's procedure draftRectal stump proctitis: surgical revision or medical therapy draftTPC with end ileostomy vs segmental resection in Crohn's colitis draftColonic diameter that defines toxic megacolon draftEarly surgery and mortality in toxic megacolon draftIntersphincteric rectal resection for fistulizing Crohn's proctitis draftLocal surgery vs resection for anal fistula in CD draftSymptom relief after one dilation of a duodenal stricture draftDuodenal stricture with GOO: dilation or bypass first draftFailed duodenal dilation: repeat dilation or surgery draftPancreatic fistula after Jaboulay strictureplasty draftJaboulay strictureplasty vs gastrojejunostomy: morbidity draftPeriampullary duodenal stricture: Jaboulay or bypass draftRecurrent duodenal stricture: strictureplasty or resection draftJaboulay vs gastrojejunostomy: long-term recurrence draftEndoscopic appearance of esophageal CD draftInfliximab vs adalimumab in esophageal CD draftIncidental mild esophageal CD: steroids or watchful waiting draftEarly anti-TNF and stricture progression in esophageal CD draftIsolated gastric involvement in CD draftInfliximab vs adalimumab in gastric CD draftStricturing gastric CD: dilation or surgical bypass draftEarly vs delayed biologics in isolated duodenal CD draftPrevalence of jejunal involvement in CD draftBudesonide vs mesalamine in isolated jejunal CD draftNew jejunal CD: corticosteroids or anti-TNF draftFibrotic jejunal stricture: dilation or resection draftEarly biologics vs immunomodulators in jejunal CD draftCommon causes of gastrocolic fistula draftNormal barium swallow in suspected proximal CD draftMRE vs CT enterography in proximal small bowel CD draftMRE vs EUS for proximal small bowel inflammation draftMRE vs barium swallow for proximal strictures draftInfliximab vs adalimumab: mucosal healing at 12 weeks draftUpper GI (L4) involvement at CD diagnosis draftCapsule endoscopy vs EGD in suspected L4 CD draftUpper endoscopy or imaging for gastroduodenal CD draftUpper GI involvement and long-term CD outcomes draftProgression from ileal disease to pancolitis within 5 years draftProximal vs distal colonic CD: stricturing risk draftNew proximal CD: early biologic or wait for relapse draftProximal CD and long-term quality of life draft